CELEBRITY Big Brother star Stephanie Davis only has weeks to go until she becomes a mum.

Playing Shania Twain's From This Moment On, Steph filmed while her baby kicked.

"Only little wriggles tonight. Tired mummy and tired baba," she commented on a video shared with her 651k followers.

The 23 year old is using a ball to stay comfortable during her final few weeks [Stephanie Davis/Instagram]

"I'm so blessed, so lucky, just an absolute miracle to be able to carry my son and watch him every single day grow, kick, wiggle, hiccup, till he's ready to arrive and be in my arms to love forever," she added.

"I cannot wait to be an amazing mother, and him to smile looking up at his mummy.